Výsledky vyhledávání - "Pakorn Wongwaitayakornkul"

3D Numerical Simulation of Kink-driven Rayleigh–Taylor Instability Leading to Fast Magnetic Reconnection

Autor: Paul Bellan, Hui Li, Pakorn Wongwaitayakornkul

Fast magnetic reconnection involving non-MHD microscale physics is believed to underlie both solar eruptions and laboratory plasma current disruptions. While there is extensive research on both the MHD macroscale physics and the non-MHD microscale ph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bd42ba743e519dd0c98185433d05fb7
https://resolver.caltech.edu/CaltechAUTHORS:20200518-091931959

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Determination of a macro- to micro-scale progression leading to a magnetized plasma disruption

Autor: Hui Li, Paul M. Bellan, Pakorn Wongwaitayakornkul, Byonghoon Seo, Magnus Haw, Ryan S. Marshall

Publikováno v: Physics of Plasmas. 27:022109

We report the observations of a plasma jet evolving through a macro- to micro-scale progression sequence. This leads to a fast magnetic reconnection that results in the jet breaking off from its originating electrode and forming a force-free state. A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe94d2bc1642798ca53f3433fb545eac
https://doi.org/10.1063/1.5140348

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Reverse Current Model for Coronal Mass Ejection Cavity Formation

Autor: Hui Li, Paul M. Bellan, Pakorn Wongwaitayakornkul, Magnus Haw

We report here a new model for explaining the three-part structure of coronal mass ejections (CMEs). The model proposes that the cavity in a CME forms because a rising electric current in the core prominence induces an oppositely directed electric cu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f49902e3aef563a5f2e847cbe9e826ef
https://resolver.caltech.edu/CaltechAUTHORS:20180801-103010822

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Apex Dips of Experimental Flux Ropes: Helix or Cusp?

Autor: Magnus Haw, Hui Li, Pakorn Wongwaitayakornkul, Shengtai Li, Paul Bellan

We present a new theory for the presence of apex dips in certain experimental flux ropes. Previously such dips were thought to be projections of a helical loop axis generated by the kink instability. However, new evidence from experiments and simulat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b9cc17d95be0e9b4c4ecf2979c1945a
https://resolver.caltech.edu/CaltechAUTHORS:20171017-111654610

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Magnetically Induced Current Piston for Generating Extreme-ultraviolet Fronts in the Solar Corona

Autor: Hui Li, Magnus Haw, Pakorn Wongwaitayakornkul, Paul M. Bellan

Publikováno v: The Astrophysical Journal. 874:137

Single-pulse, globally propagating coronal fronts, called Extreme-ultraviolet (EUV) waves, were first observed in 1995 by the Extreme-ultraviolet Imaging Telescope and every observed EUV wave since has been associated with a coronal mass ejection (CM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7444d57b2f81307035ae5fe600c8e608
https://doi.org/10.3847/1538-4357/ab09f2

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